Oh no problem glad to help.
There is a difference between being a lay Buddhist and a Buddhist monk. Buddhist monks take things A LOT further than the standard lay Buddhist or Buddhist follower. A monk dedicates themselves to a particular order of which there are many. Off the top of my head there are at least 7/8 main branches of Buddhism, though inevitably there are sub-divisions. A Buddhist monk may have to follow 240+ rules depending upon a particular division.
It sounds like what you mention is a reading of a Buddhist text, over and over, sometimes used as part of a meditation in some orders. What they are NOT doing is praying, they are devoted to personal development and are using such words as they would the image of Buddha. Here is something from the Dhammapada which they may use:
http://www.accesstoinsight.org/tipit...p.01.than.html
I have no idea about the wish thing, sounds like rubbish to me and not part of any aspect of Buddhism that I know about, but who knows there are many individual orders so who knows?
There are also the lay Buddhists, the ordinary person who follows the Buddhist philosophy, like me in some ways. For lay Buddhists there are some fundamental common sense 'guides' like the four noble truths and the eightfold path, but no 'rules' at all as such - it is quite simply a form of personal philosophy. Of course the Buddhist monks follow these too on top of their extra devotions.
Four noble truths:
http://www.thebigview.com/buddhism/fourtruths.html
Eightfold Path:
http://www.thebigview.com/buddhism/eightfoldpath.html
As for re-birth, again there is no rule about this, it is up to the individual. but based on a few Buddhist forums that I am on I would say the majority of Buddhists believe in re-birth, say 75%? I certainly don't. I think this is where the common sense philosophy (or as what I see as such) and faith meet. Maybe such a division should/could determine the difference between philosophy and religion? Though in the end it doesn't really matter.
If you have any other questions I will be glad to help if I can, thanks John.